CN217326953U

CN217326953U - Inside and outside open location pivot and shower door

Info

Publication number: CN217326953U
Application number: CN202220372110.0U
Authority: CN
Inventors: 魏晴晖
Original assignee: Zhongshan Fusha Shower Room Co ltd
Current assignee: Zhongshan Fusha Shower Room Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-30
Anticipated expiration: 2032-02-23

Abstract

The utility model relates to an internal and external positioning rotating shaft and a shower door, wherein the internal and external positioning rotating shaft comprises a fixed seat, a clamping piece and a rotating piece; the rotating part is cylindrical, a first connecting structure is arranged in the middle of the rotating part, and grooves which extend along the circumferential direction and are not communicated end to end are formed in the outer side wall of the rotating part; the fixed seat is provided with a through hole, and the hole wall of the through hole is provided with a convex block; the rotating piece is rotatably matched with the through hole, and the lug is movably matched with the groove; the bottom end of the clamping piece is provided with a second connecting structure which is matched with the first connecting structure. The inner-outer-opening positioning rotating shaft can realize the inner-opening and outer-opening positioning of the movable door in the shower room, avoids the damage caused by the fact that the opening angle of the movable door is not limited and other objects are easy to impact, and is simple in structure and easy to assemble.

Description

Inside and outside open location pivot and shower door

Technical Field

The utility model relates to a bathroom technical field, concretely relates to inside and outside division location pivot and shower door.

Background

With the improvement of living standard of people, the shower room installed in the bathroom is more and more popular. The shower room is installed in the bathroom, so that an independent shower space can be formed in the bathroom, the dry-wet separation can be better realized, the warm keeping can be better realized in cold weather, and the use of other appliances such as toilet appliances and toilets in the bathroom is not influenced by showering in the shower room. Existing shower doors can be generally classified into sliding doors and revolving doors, in which a movable door in the revolving door can rotate around a rotating shaft to realize inward opening and/or outward opening, preferably, inward opening and outward opening at the same time, and the inward-outward opening shower door is convenient to use. However, existing revolving shower doors often fail to position the door angle when opened inside or outside, resulting in the movable door being easily opened at too large an angle to hit a wall, a fixed door, or other bathroom fixtures, resulting in damage to the movable door. At present, the rotating shaft of the shower door is also provided with a screw and the like to position the rotatable angle of the movable door, so that various parts of the rotating shaft are easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art, the utility model aims at providing an interior external-open location pivot and shower door, should interior external-open location pivot can realize in the shower room dodge gate in with the location of opening outward, avoid the dodge gate to open the angle unrestricted and strike other article easily and lead to damaging, this pivot simple structure easily assembles moreover.

In order to realize the purpose of the utility model, the utility model provides an internal and external positioning rotating shaft, which comprises a fixed seat, a clamping piece and a rotating piece; the rotating part is cylindrical, a first connecting structure is arranged in the middle of the rotating part, and grooves which extend along the circumferential direction and are not communicated end to end are formed in the outer side wall of the rotating part; the fixed seat is provided with a through hole, and the hole wall of the through hole is provided with a convex block; the rotating piece is rotatably matched with the through hole, and the lug is movably matched with the groove; the bottom end of the clamping piece is provided with a second connecting structure which is matched with the first connecting structure.

Preferably, the through hole is a stepped hole, the through hole comprises a first-stage hole communicated with the upper surface of the fixing seat and a second-stage hole communicated with the lower surface of the fixing seat, and the diameter of the second-stage hole is larger than that of the first-stage hole; the rotating piece is matched with the second-stage hole; the bottom end of the clamping piece penetrates through the first-stage hole; the groove penetrates through the upper surface of the rotating part, and the rotating part is placed into the second-stage hole from the lower side of the fixed seat.

Preferably, the internal and external positioning rotating shaft further comprises a sleeve, the sleeve comprises a cylindrical part and a convex ring arranged at the tail end of the cylindrical part, the cylindrical part is matched with the upper end of the through hole, the cylindrical part is positioned above the convex block, and the convex ring is clamped on the upper surface of the fixed seat outside the through hole; the clamping piece comprises a clamping part and a connecting shaft connected to the lower end of the clamping part, the bottom end of the clamping part is in contact with the convex ring, the connecting shaft penetrates through the sleeve, and the second connecting structure is located at the tail end of the connecting shaft.

Preferably, the clamping part comprises a first clamping block and a second clamping block, the lower end of the first clamping block is connected with the lower end of the second clamping block, and a first clamping groove is formed between the upper end of the first clamping block and the upper end of the second clamping block.

Preferably, the upper surface of the fixing seat outside the through hole is provided with a shoulder, and the convex ring is in contact with the shoulder.

Preferably, the fixing seat is further provided with a second clamping groove and a mounting hole, the second clamping groove penetrates up and down and is opened towards the side direction, and the mounting hole penetrates up and down.

Preferably, the fixing seat comprises a main body and a mounting block extending from the main body to one side, the through hole is arranged at the first end of the main body, and the second clamping groove is arranged at the second end of the main body; the bottom surface of the mounting block is flush with the bottom surface of the main body, and the mounting hole is formed in the mounting block.

Preferably, after the groove is matched with the bump, the space in the groove left in the circumferential direction in the groove has an angle of 180 degrees relative to the center of the through hole; when the lug is positioned in the middle of the groove, the extending direction of the first clamping groove is parallel to the extending direction of the second clamping groove.

Preferably, the first and second connecting structures are coupled in circumferential linkage.

Preferably, the first connecting structure is a flat groove, the second connecting structure is a flat shaft, and the flat shaft is matched with the flat groove.

In order to realize the second purpose of the utility model, the utility model provides a shower door, which comprises a movable door and any one scheme of the above, the movable door is clamped by a clamping piece.

Compared with the prior art, the utility model discloses can gain following beneficial effect:

the utility model discloses an inside and outside location pivot that shower door was used has realized the location of opening and the external-open in the dodge gate in the shower room through fixing base, holder and the cooperation that rotates, avoids the dodge gate to open the angle unrestricted and other article of striking lead to damaging easily, this pivot simple structure moreover, easily equipment. Specifically, the utility model discloses a through-hole in the fixing base in the pivot rotationally cooperates with rotating, lug on the through-hole with rotate the recess cooperation on the piece, realized the turned angle's that rotates the location, rotate the piece and be connected with the holder, the holder is used for the centre gripping dodge gate, consequently can realize the turned angle location of dodge gate to turned angle's central point puts for the position of closing the door, can realize inside and outside opening, the angle of inside and outside opening can set up according to actual need. The utility model discloses an inside and outside division location pivot simple structure, production low in manufacturing cost easily assembles moreover, and each part is maintained, is changed conveniently.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the positioning rotating shaft with an internal opening and an external opening of the present invention.

Fig. 2 is an exploded view of the embodiment of the positioning shaft of the present invention.

Fig. 3 is a schematic structural view of the fixing base in the embodiment of the inner and outer positioning rotating shaft of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Detailed Description

As shown in fig. 1 to 3, the present embodiment provides an inner and outer positioning rotating shaft, which is mainly applied to a rotary shower door in a shower room, and can also be applied to other fields. It includes a fixed base 100, a clamping member 200 and a rotating member 300. The rotating member 300 has a cylindrical shape, the rotating member 300 has a first connecting structure in the middle, and the outer side wall of the rotating member 300 has grooves 310 extending in the circumferential direction and not communicating end to end, where the rotating member 300 has a cylindrical shape means that it is substantially cylindrical as a whole, for example, it may have a cylindrical shape with the grooves 310. The fixing base 100 is provided with a through hole 110, the wall of the through hole 100 is provided with a protrusion 111, the rotating member 300 is rotatably engaged with the through hole 110, and the protrusion 111 is movably engaged with the groove 310. The clamping piece 200 is used for clamping the movable door, the second connecting structure is arranged at the bottom end of the clamping piece 200, and the second connecting structure is matched with the first connecting structure in a circumferential linkage mode, so that the clamping piece 200 can drive the rotating piece 300 to rotate when rotating, and the inner and outer opening positioning of the movable door is realized through the matching of the convex block 111 and the groove 310. It can be seen that the structure of the present embodiment is simple and easy to assemble, and for example, the rotating member 300 can be first engaged with the fixing base 100, and then the rotating member 300 can be engaged with the clamping member 200.

Preferably, the through hole 110 is a stepped hole, the through hole 110 includes a first-stage hole 112 communicated with the upper surface of the fixing base 100 and a second-stage hole 113 communicated with the lower surface of the fixing base 100, the diameter of the second-stage hole 113 is larger than that of the first-stage hole 112, the rotating member 300 is matched with the second-stage hole 113, the rotating member 300 cannot be disengaged from the upper side of the through hole 110 due to the adoption of the structure, and the structural stability is improved. The lower end of the grip 200 passes through the first-stage hole 112 to be coupled with the rotation member 300. The groove 310 penetrates the upper surface of the rotating member 300, and the rotating member 300 is inserted into the second-stage hole 113 from below the fixing base 100, so that the rotating member 300 is prevented from moving upwards while the assembly of the rotating shaft is convenient.

Preferably, the inward and outward opening positioning rotating shaft further comprises a sleeve 400, the sleeve 400 comprises a cylindrical part 410 and a convex ring 420 arranged at the end of the cylindrical part 410, the cylindrical part 410 is matched with the upper end of the through hole 110, and the cylindrical part 410 is positioned above the convex block 111 without hindering the matching of the convex block 111 and the groove 310. The convex ring 420 is clamped on the upper surface of the fixing base 100 outside the through hole 110. The clamping member 200 includes a clamping portion 210 and a coupling shaft 220 coupled to a lower end of the clamping portion 210, a lower end of the clamping portion 210 contacts the protrusion ring 420, the coupling shaft 220 passes through the sleeve 400, and a second coupling structure is located at an end of the coupling shaft 220. The sleeve 400 can serve as a support.

Preferably, the clamping portion 210 includes a first clamping block 211 and a second clamping block 212, a lower end of the first clamping block 211 is connected with a lower end of the second clamping block 212, and the lower end of the first clamping block 211 or the lower end of the second clamping block 212 is connected to the connecting shaft 220. A first clamping groove 213 is formed between the upper end of the first clamping block 211 and the upper end of the second clamping block 212, the first clamping groove 213 is used for clamping the door plate of the movable door, the clamping is convenient, for example, the door plate is placed on one side of the first clamping block 211, then the second clamping block 212 is placed, and then the first clamping block 211 and the second clamping block 212 are locked.

Preferably, the shoulder 114 is formed on the upper surface of the holder 100 outside the through-hole 110, and the protruding ring 420 is in contact with the shoulder 114, and the shoulder 114 can further improve the structural strength of the holder 100.

Preferably, the fixing base 100 is further provided with a second clamping groove 120 and a mounting hole 130, the second clamping groove 120 penetrates up and down and is opened towards the side, and the second clamping groove 120 is used for being matched with the fixing base. The mounting hole 130 is vertically penetrated for fixing the fixing base 100 to the ground by a screw fastener or the like.

Preferably, the fixing base 100 includes a main body 101 and a mounting block 102 extending from the main body 101 to one side, the through hole 110 is disposed at a first end of the main body 101, the second clamping groove 120 is disposed at a second end of the main body 101, a bottom surface of the mounting block 102 is flush with a bottom surface of the main body 101, and the mounting hole 130 is disposed on the mounting block 102, so that when the bottom surface of the mounting block 102 is attached to the ground, the bottom surface of the main body 101 can be fixed on the ground.

Preferably, after the groove 310 is matched with the projection 111, the remaining space in the groove 310 in the circumferential direction is at an angle of 180 ° with respect to the center of the through hole, so that the projection 111 can be rotated by 180 ° in total in the groove 310. When the protrusion 111 is located in the middle of the groove 310, the extending direction of the first holding groove 213 and the extending direction of the second holding groove 120 are parallel, and the position may be a closed door position of the movable door, and the arrangement is such that the movable door can be opened 90 ° inward and 90 ° outward.

Preferably, the first connecting structure is a flat groove 320, the second connecting structure is a flat shaft 221, and the flat shaft 221 is matched with the flat groove 320 to realize circumferential linkage matching of the two.

Finally, it should be emphasized that the above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An internal and external positioning rotating shaft comprises a fixed seat and a clamping piece and is characterized by also comprising a rotating piece; the rotating part is cylindrical, a first connecting structure is arranged in the middle of the rotating part, and grooves which extend along the circumferential direction and are not communicated end to end are formed in the outer side wall of the rotating part;

the fixed seat is provided with a through hole, and the hole wall of the through hole is provided with a convex block; the rotating piece is rotatably matched with the through hole, and the lug is movably matched with the groove;

the clamping piece bottom is equipped with second connection structure, second connection structure with first connection structure cooperation with the circumference linkage ground.

2. The internal and external opening positioning rotating shaft according to claim 1, characterized in that:

the through hole is a step hole and comprises a first-stage hole communicated with the upper surface of the fixed seat and a second-stage hole communicated with the lower surface of the fixed seat, and the diameter of the second-stage hole is larger than that of the first-stage hole; the rotating piece is matched with the second-stage hole; the bottom end of the clamping piece penetrates through the first-stage hole; the groove penetrates through the upper surface of the rotating part, and the rotating part is placed into the second-stage hole from the lower side of the fixed seat.

3. The inward and outward opening positioning rotating shaft according to claim 1 or 2, characterized in that:

the inner and outer positioning rotating shaft further comprises a sleeve, the sleeve comprises a cylindrical part and a convex ring arranged at the tail end of the cylindrical part, the cylindrical part is matched with the upper end of the through hole, the cylindrical part is positioned above the convex block, and the convex ring is clamped on the upper surface of the fixing seat on the outer side of the through hole;

the clamping piece comprises a clamping part and a connecting shaft connected to the lower end of the clamping part, the bottom end of the clamping part is in contact with the convex ring, the connecting shaft penetrates through the sleeve, and the second connecting structure is located at the tail end of the connecting shaft.

4. The internal and external opening positioning rotating shaft according to claim 3, characterized in that:

the clamping part comprises a first clamping block and a second clamping block, the lower end of the first clamping block is connected with the lower end of the second clamping block, and a first clamping groove is formed between the upper end of the first clamping block and the upper end of the second clamping block.

5. The internal and external opening positioning rotating shaft according to claim 3, characterized in that:

and a convex shoulder is arranged on the upper surface of the fixed seat outside the through hole, and the convex ring is in contact with the convex shoulder.

6. The internal and external opening positioning rotating shaft according to claim 4, characterized in that:

the fixing seat is further provided with a second clamping groove and a mounting hole, the second clamping groove is communicated up and down and is opened towards the side direction, and the mounting hole is communicated up and down.

7. The internal and external opening positioning rotating shaft according to claim 6, characterized in that:

the fixing seat comprises a main body and a mounting block extending to one side from the main body, the through hole is formed in the first end of the main body, and the second clamping groove is formed in the second end of the main body; the bottom surface of the mounting block is flush with the bottom surface of the main body, and the mounting hole is formed in the mounting block.

8. The inward and outward opening positioning rotating shaft according to claim 7, characterized in that:

after the groove is matched with the lug, the angle of the space in the groove left in the circumferential direction in the groove relative to the center of the through hole is 180 degrees;

when the lug is located in the middle of the groove, the extending direction of the first clamping groove is parallel to the extending direction of the second clamping groove.

9. The inward and outward opening positioning rotating shaft according to claim 1 or 2, characterized in that:

the first connecting structure is a flat groove, the second connecting structure is a flat shaft, and the flat shaft is matched with the flat groove.

10. A shower door including a movable door and a rotary shaft, wherein the rotary shaft is an inward and outward opening positioning rotary shaft as claimed in any one of claims 1 to 9, and the holding member holds the movable door.